Despite being free, GodFinger has reached #8 among the top grossing iPad apps.
How can that be? In app purchases. You can trade actual money for in-game awe points.
I haven’t bought any awe points. As far as I can tell, there’s nothing you can do through buying awe points that you can’t do without buying awe points. Buying awe points just lets you do things faster than if you didn’t. You’re buying instant gratification.